* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.footer {
  width: 100%;
  background-color: #1e222d;  
  color: #ddd;
  font-family: "Segoe UI", sans-serif;
  position: relative;
  padding: 60px 80px 40px;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 60px;
}

 
.footer-column h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 15px;
  color: #fff;
}

.footer-column p {
  font-size: 15px;
  color: #ccc;
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-column a {
  display: block;
  color: #ccc;
  text-decoration: none;
  font-size: 15px;
  margin-bottom: 10px;
  transition: color 0.3s;
}

.footer-column a:hover {
  color: #4a90e2;
}

 
.quote-btn {
  background: linear-gradient(135deg, #4a6cf7, #3163ff);
  color: white;
  padding: 18px 28px;
  border: none;
  border-radius: 30px;
  cursor: pointer;
  font-weight: 500;
  transition: opacity 0.3s;
}

.quote-btn:hover {
  opacity: 0.9;
}

 
.footer-bottom {
  margin-top: 40px;
  border-top: 1px solid #2a2f3c;
  padding-top: 20px;
  text-align: left;
  color: #aaa;
  font-size: 13px;
}

 
.chat-btn {
  position: fixed;
  bottom: 20px;
  right: 25px;
  background: linear-gradient(135deg, #4a6cf7, #3163ff);
  color: white;
  border: none;
  border-radius: 10px;
  z-index: 1000;
  padding: 12px 22px;
  font-size: 15px;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s;
}

.chat-btn:hover {
  transform: scale(1.05);
}

 
@media (max-width: 992px) {
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .footer-container {
    grid-template-columns: 1fr;
  }

  .footer {
    padding: 40px 20px;
  }

  .chat-btn {
    font-size: 14px;
    padding: 10px 18px;
  }
}